T. Pfeiffer
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| HUN-chT3 | ??/??/1996 | 1498 |  Hungary |
| PF-ch | ??/??/1993 | 170 |  Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C89 | Ruy Lopez, Marshall counter-attack | 1 games |
| D63 | Queen's Gambit Declined, Orthodox defence, 7.Rc1 | 1 games |
| E70 | King's Indian, 4.e4 | 1 games |
| D38 | Queen's Gambit Declined, Ragozin variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C26 | Vienna, Falkbeer variation | 1 games |
| A02 | Bird's opening | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
